XML 92 R65.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Debt - Certain Covenants (Details) - Second Amended and Restated Credit Agreement | 3 Months Ended
--- | ---
Mar. 31, 2018
Revolving Credit Facility |
Debt Instrument [Line Items] |
Percentage of utilized line of credit | 25.00%
Lines of credit |
Debt Instrument [Line Items] |
Maximum debt to consolidated EBITDA ratio | 4.75
Lines of credit | Revolving Credit Facility | June 20, 2017 through September 30, 2017 |
Debt Instrument [Line Items] |
Required minimum Debt to Consolidated EBITDA ratio | 4.5
Lines of credit | Revolving Credit Facility | December 31, 2017 through March 31, 2018 |
Debt Instrument [Line Items] |
Required minimum Debt to Consolidated EBITDA ratio | 3.75
Lines of credit | Revolving Credit Facility | June 30, 2018 and thereafter |
Debt Instrument [Line Items] |
Required minimum Debt to Consolidated EBITDA ratio | 3.5

X
- Definition Debt Instrument, Covenant, Debt To Consolidated EBITDA Ratio + References No definition available. + Details
Name: | laur_DebtInstrumentCovenantConsolidatedDebtToConsolidatedEBITDARatio
Namespace Prefix: | laur_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt Instrument, Covenant, Debt To Consolidated EBITDA Ratio, Maximum + References No definition available. + Details
Name: | laur_DebtInstrumentCovenantDebtToConsolidatedEBITDARatioMaximum
Namespace Prefix: | laur_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt Instrument, Covenant, Maximum Percentage Of Line Of Credit Utilized + References No definition available. + Details
Name: | laur_DebtInstrumentCovenantMaximumPercentageOfLineOfCreditUtilized
Namespace Prefix: | laur_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DebtInstrumentAxis=laur_SecondAmendedAndRestatedCreditAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | laur_DebtInstrumentCovenantPeriodAxis=laur_DebtInstrumentCovenantPeriodOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | laur_DebtInstrumentCovenantPeriodAxis=laur_DebtInstrumentCovenantPeriodTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | laur_DebtInstrumentCovenantPeriodAxis=laur_DebtInstrumentCovenantPeriodThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |